Easy internal cleaning and parts replacement! A mechanism that discharges powder while constantly sealing the differential pressure.
The "Double Damper" from Katagiri Iron Works is a mechanism that discharges powder while constantly sealing the differential pressure by alternately opening and closing two valves, one above the other. The valve plates are typically equipped with rubber gaskets, but metal contact is also possible depending on the temperature. The drive methods available are pneumatic cylinder type, electric type, and manual type. Both square and round inlet and outlet options are available. The four inspection ports make internal cleaning and valve plate or component replacement easy. 【Features】 ■ Mechanism for discharging powder ■ Valve plates can have metal contact in addition to rubber gaskets ■ Drive methods include pneumatic cylinder type, electric type, and manual type *For more details, please refer to the PDF document or feel free to contact us.
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Our company is a dedicated machine manufacturer that solves customer problems. We started our business in 1964 with the production of high-pressure cement tile molds. Recognized for our high technical capabilities by the former Niigata Iron Works, we began to receive orders for the supply of machine tool parts and ship parts, as well as other processing and assembly work. After relocating to our current site in 1974, we began developing and selling our own brand of forging machines (hydraulic press brakes and hydraulic shears). Acquiring our own brand has become a significant asset and source of confidence for us, allowing us to respond to the needs of various eras and companies as a dedicated machine manufacturer, including components for small vacuum devices, large vacuum systems, powder valves, and semiconductor lifting machines. Currently, we design and manufacture all dedicated machines in-house, focusing on powder and granular equipment, including rotary valves, in response to customer requests.